(p. 9) acañcala not restless or bustling or fickle or playful or impatient; lasting; unwavering; firm, steady; unworried, unconcerned; calm, even-minded. fem. অচঞ্চলা । 37)

(p. 30) anudbigna not worried, unworried; not concerned. অনুদ্বেগ n. absence of worry or anxiety. 73)

(p. 63) abyākula unperturbed; unworried, not stricken with anxiety; not anxious or eager; calm, composed, cool and collected. ̃তা n. absence of worry or anxiety or eagerness; calmness, composure. 12)

(p. 80) aśaṅka fearless; undaunted; brave; intrepid; unshaken, unworried. অশঙ্কনীয় a. that which or one who is not to be feared, not alarming. অশঙ্কিত a. unafraid, fearless, undaunted; intrepid; unshaken, unworried. 17)

(p. 157) udbēga worry, concern; anxiety; suspense. ̃হীন, ̃শূন্য a. unworried, without anxiety. 12)

(p. 581) nirākula very much perturbed or worried or anxious; unperturbed, unworried; calm. 11)

(p. 582) nirudbēga unperturbed; unworried; calm. n. unperturbedness, unworriedness; calmness. নিরুদ্বেগে adv. without worries and anxieties, calmly. 29)